package com.heu.picture.interceptor;

import com.heu.picture.entity.UserPO;
import com.heu.picture.holder.UserHolder;
import org.springframework.stereotype.Component;
import org.springframework.web.servlet.HandlerInterceptor;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

@Component
public class LoginInterceptor implements HandlerInterceptor {
    @Override
    public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) throws Exception {
        UserPO user = (UserPO) request.getSession().getAttribute("user");
        UserHolder.saveUser(user);
        return HandlerInterceptor.super.preHandle(request, response, handler);
    }
}
